ApocaPi Now Is a Cyberdeck for What Comes After

The end of the world seems closer now than ever before, even in the 1980s. But you, dear Hackaday reader, will want more than just a bug-out bag full of C-rations and waterproof matches. You will need the technological version of a bug-out bag -- a mil-spec-esque cyberdeck, which is exactly what [hammerandhandmi] is in the middle of perfecting.

That's not some kind of fancy cake pan -- it's a Pelican 1170 case lined with conductive foil tape. You see, [hammerandhandmi] has various reasons not elaborated upon for doing this, including EMP protection. Inside is an 8 GB Raspberry Pi 4B donning a Pi Juice UPS HAT and sipping from a fancy power supply. The main charging source for the old Mac book battery is solar via a large panel that's external to cyberdeck. A smaller, secondary panel lives inside for backup purposes. There's also an MPPT charge controller for to support the different battery chemistries. [hammerandhandmi] chose the Pelican 1170 because they need to mount it to the back of an LC2 Alice rucksack frame. The 1170 is wider than the popular 1150, and is in fact almost the exact width of the LC2 frame.

The point of this build is to maintain power for the purpose of preserving knowledge -- all that stuff we'll need to rebuild humanity. There will be much information available up via FOSS offline browser Kiwix, plus an atlas, some military field manuals, a lot of survival info, all of the books Project Gutenberg has to offer, plus a handful of movies and a few game ROMs so [hammerandhandmi] can live out the rest of their days in what is hopefully some kind of solar punk utopia.

Provided there's enough time to implement it all, [hammerandhandmi] plans to add an SDR with antenna hookup, GPS unit, 12 V port, a couple of SSDs, a powered USB hub, and maybe an RFID reader. But the coolest part is that they ultimately want to connect everything up to a HUD mounted in a ballistic helmet. See? The apocalypse could be awesome. It's up to us!

We often see cyberdecks with mechanical keyboards, like this cherry Pi number. But the salvaged keeb from a 1989 Compaq laptop might be just as future-proof.

#cyberdecks #raspberrypi #apocalypse #pelicancase #raspberrypi4

Rugged Cyberdeck Makes the Case for Keeping Things Water-Tight

Many people build cyberdecks just for the heck of it, and there's nothing wrong with that at all. On the other hand, [cyzoonic]'s rugged 'deck is a bit more purpose-built. In this instance, the purpose is software-defined radio.

Underneath those sweet custom-cut panels lies a Raspberry Pi 3B and a BOM full of parts that can be had on Ali Express. There's also an ESP32 that takes input from the keypad plus the 5 buttons that control the display, and the two potentiometers. [cyzoonic] can dial in frequencies with the knobs, or by punching in digits on the keypad.

One of the problems with using a Pelican case is this -- how do you install any type of panel without compromising the case's water-tightness? [cyzoonic] mentions in the comments that Pelican makes a bracket that allows for panels and things to be screwed down without breaching the case. But in this case, [cyzoonic] made their own brackets in a similar fashion.

Another problem with Pelican cases (and cyberdecks in general that are built into hinged boxen) is something that doesn't get enough attention: typing ergonomics. Personally, we take comfortable and ergonomic typing fairly seriously, and would love to see a cyberdeck that speaks to this issue.

In the meantime, we'll have to take [cyzoonic]'s word that while it's not terribly comfortable to type with the 'deck on a tabletop, sitting on the floor hunched over the thing like a true hacker is much better. This is a work in progress (at least the IO project anyway), so we'll be tuning back in occasionally to see if any more instructions appear.

Speaking of ergonomic cyberdecks, here's the one that drew the line in the sand for us -- [Tinfoil_Haberdashery]'s lovely ErgoDox-based NUC machine.

#cyberdecks #raspberrypi #pelican #pelicancase #raspberrypi3b #rtlsdr

Looks like I'll be investigating that Pelican lifetime warranty. This will make it home, but I don't want to travel with it again. First problem I've had ever.

We own a bunch of Pelican cases, they have been our preferred checked bag for years. It only works because we get extra baggage (they are heavy) but we've hauled all kinds of stuff. Plenty of wine and electronics.

I have two with me (not counting the pocket SD card holder.) Still amazingly happy with them.
#luggage #pelicanCase